White to mate in two
Nb5 (doesnt matter what black does) and Nc7 also mates
Nb5-
Nc7
No , If Nb5, then Kc4+!. White first has to meet the check by taking the bishop at a8 with his queen. And black prevents mate in two.
Nb5 (doesnt matter what black does) and Nc7 also mates
Nb5-
Nc7
No , If Nb5, then Kc4+!. White first has to meet the check by taking the bishop at a8 with his queen. And black prevents mate in two.